/*
 * header file to support code had interfaces to the rotary encoders
 *
 * STM32-SDR: A software defined HAM radio embedded system.
 * Copyright (C) 2013, STM32-SDR Group
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */

#ifndef ENCODERS_H_
#define ENCODERS_H_

void Encoders_Init(void);
void Encoders_CalculateAndProcessChanges(void);

// Return if one (or both) encoders pressed.
_Bool Encoders_IsOptionsEncoderPressed(void);
_Bool Encoders_IsFrequencyEncoderPressed(void);
_Bool Encoders_AreBothEncodersPressed(void);

#endif /* ENCODERS_H_ */

//Change encoder for Options or Filter setting
void Encoders_FilterMode(int value);

